MTA, CST-100 II, SL-156 and
AMP Economy Power (EP) Connectors
Page_Head (Continued)
MTA-100 Headers with Retention Peg—Straight
Friction Lock
Material and Finish
Housing —UL94V-0 rated, thermo-
plastic, black
.113
[2.87]
Posts—Copper alloy, tin plated,
.000030 [0.00076] or .000015
[0.00038] gold over nickel
.250
[6.35]
.025-.040
[0.64-1.01]
A
Notes:
1. Post(s) can be omitted for keying
purposes. Specify the desired
post(s) to be omitted using the
figure to identify Post No. 1.
2. Gold headers are duplex plated,
gold on mating end of post and
tin on the solder tail.
3. To determine header overall
length (dim. A) multiply .100 x the
number of posts. Example: .100
x 10 posts equals 1.000 inch
[25.4 mm].
Post No. 1
.290
.010
0.25
.010
[7.37
]
.347
[8.81
.010
0.25
.135
.550
[13.97
0.25
]
[3.43]
]
.125
[3.18]
.070
.100
[2.54]
.001
0.03
Typ.
.025
[0.64
[1.78]
.050
]
[1.27]
Square Typ.
For mateability options, see
matrix on pages 12 and 13.
For mating half visuals, see
pages 14, 15 and 31.
Polarized
.113
[2.87]
Header Ordering
Information
The “Base Part Numbers”
Chart at right shows the base
part number.
.055
[1.39]
.250
[6.35]
Min.
A
Post No. 1
.010
.290
[7.37
0.25
]
.010
0.25
.347
[8.81
.135
[3.43]
.010
0.25
.550
]
[13.97
]
Prefixes and suffixes are deter-
mined by the number of post
positions in the header. For
example, the complete part
number for a 10-position header
with straight posts would be:
.125
[3.18]
.055
[1.40]
.100
[2.54]
.070
[1.78]
Typ.
.001
0.03
.050
[1.27]
.025
[0.64
]
Square Typ.
Base number 647609 plus
prefix-and-suffix
4- — -0
The correct ordering number is
.070
[1.78]
.100
[2.54]
Min.
4-647609-0
Typ.
.002
Ø .052
[1.32
0.05
]
All part numbers are the RoHS
equivalent version. Example:
Lead Free
No. of
Pos.
Standard
Prefix/Suffix
RoHS
Prefix/Suffix
.090
[2.29]
2
3
647609-2 3-647609-2
647609-3 3-647609-3
647609-4 3-647609-4
647609-5 3-647609-5
647609-6 3-647609-6
647609-7 3-647609-7
647609-8 3-647609-8
647609-9 3-647609-9
1-647609-0 4-647609-0
1-647609-1 4-647609-1
1-647609-2 4-647609-2
.003
0.07 ]
Note: Consult Product Drawing
for details on placing headers
onto PC boards.
Ø .040
[1.02
4
Recommended Mounting Hole Pattern
for .062 [1.57] Thk. PC Board
5
6
7
8
Base Part Numbers
9
10
11
12
Friction Lock
Header
Part Nos.
Polarized
RoHS
Equiv.
Header
Part Nos.
RoHS
Equiv.
Standard UL94V-0, Tin Plated
647609 32-42
Note: All RoHS equivalent part num-
bers may not be available upon cat-
alog release. If the number you
need is not available, please contact
Product Engineering to expedite
your request.
647623
32-42
32-42
32-42
Standard UL94V-0, .000030 [0.00076] Gold Plated
647626 32-42 647624
Standard UL94V-0, .000015 [0.00038] Gold Plated
Note:
647627
32-42
647625
Select load headers (omitted pin
headers) are available upon request.
Please contact product engineer or
product manager for details.
25
Catalog 82056
Revised 6-08
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
Canada: 1-905-470-4425
Mexico: 52-55-1106-0800
C. America: 57-1-254-4444
www.tycoelectronics.com
UK: 44-208-420-8341
MACOM [ Tyco Electronics ]
